Weather Forecast for Piran

Bohinj, Slovenia

select dropwdown icon
Share
Clear

Current Weather - Piran: 20°C

Bohinj, Slovenia

Clear

Feels like 18°C

Wind

9 km/h E

Humidity

43%

Pressure

1017 mb

UV Index

0

Visibility

10 km

Sunny

Sunny

Friday, August 14, 2026

High

35°C

Low

19°C

Rain Chance

1%

Hourly Forecast

Clear 20°C
23:00
Aug 15

Day Statistics

Maximum Wind

13 km/h

Humidity

34%

Precipitation

0 mm

UV Index

8

Visibility

10 km

Rain Chance

1%

Snow Chance

0%

Sun & Moon

Sunrise

06:05 AM

Sunset

08:15 PM

Moonrise

07:48 AM

Moonset

08:57 PM

Moon Phase

Waxing Crescent

Moon Illumination

5%

Air Quality

PM2.5

5

μg/m³

PM10

8.2

μg/m³

NO₂

4.3

μg/m³

O₃

89.8

μg/m³

SO₂

0.7

μg/m³

CO

136.5

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Weather Alerts

Moderate High temperature Warning (Degree 2/4) - Slovenia / South-West

Slovenia / South-West Aug 14, 06:10 AM - Aug 15, 09:59 PM
Severity: Moderate Urgency: Future

High temperatures may affect the health of sensitive members of the population.

You are recommended to stay in the shade at midday and in the afternoon, while intense physical effort in the open is not recommended. Eat light food and drink enough liquids. Vehicles parked in the sun should be aired out before driving.

Event: Moderate High temperature Warning Certainty: Likely Category: Met

Extreme Forestfire danger Warning (Degree 4/4) - Slovenia / South-West

Slovenia / South-West Aug 14, 06:10 AM - Aug 19, 12:59 AM
Severity: Extreme Urgency: Future

There is an extreme risk of forest and bush fire.

Stay very vigilant. Be ready to take action to protect yourself from a rapidly developing fire. The public are asked to exercise extreme caution in the countryside, and immediately notify emergency services on any fire.

Event: Extreme Forestfire danger Warning Certainty: Likely Category: Met

Velebit channel region Aug 12, 05:34 PM - Aug 15, 12:00 PM
Severity: Moderate Urgency: Future

Fresh, locally strong NE wind. Maximum wind gusts 35-50 knots (65-95 km/h)

IMPACT: Although rather usual in this region, locally or potentially dangerous wind speeds are expected to produce dangerous wave conditions to small crafts. Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. Mariners should pay close attention to the marine forecast and consider wind and sea conditions in planning. It is possible that some ferry lines will not operate so follow traffic information if travelling.

Event: Yellow wind warning Certainty: Possible Category: Met

When to visit Piran?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: June July August

January

☀️
10°C
💧
12 Days of rain
❄️
Moderate snowfall
🥶 Coldest month

February

☀️
10°C
💧
12 Days of rain
❄️
Moderate snowfall

March

☀️
12°C
💧
11 Days of rain
❄️
Moderate snowfall

April

☀️
15°C
💧
11 Days of rain
❄️
No snowfall

May

☀️
20°C
💧
12 Days of rain
❄️
No snowfall

June

☀️
24°C
💧
10 Days of rain
❄️
No snowfall
Best time to visit

July

☀️
27°C
💧
7 Days of rain
❄️
No snowfall
Best time to visit
🌵 Driest month

August

☀️
27°C
💧
11 Days of rain
❄️
No snowfall
Best time to visit
🔥 Hottest month

September

☀️
23°C
💧
21 Days of rain
❄️
No snowfall

October

☀️
19°C
💧
23 Days of rain
❄️
No snowfall

November

☀️
15°C
💧
25 Days of rain
❄️
Light snow possible
🌧 Wettest month,

December

☀️
11°C
💧
17 Days of rain
❄️
Moderate snowfall